Muscles in progress—please stand by. This “Installing Muscles… Be Patient” t-shirt is a hilarious and relatable piece for gym goers who are in it for the long run. With a bold tech-style design and progress bar graphic, it’s perfect for beginners, lifters, or anyone with gains in the making.
😂 Funny and lighthearted message for gym lovers 💪 Great for training days, rest days, or first timers 🧵 Softstyle cotton blend – comfortable and breathable 📏 Unisex sizing for all bodies 📦 Made to order in 1–3 business days 🚚 Ships from the US with tracking
